change date picker

src/app/modals/document-set-up-meeting/document-set-up-meeting.page.html

@@ -164,6 +164,7 @@
                   placeholder="Fim*"
                   [(ngModel)]="postData.EndDate"
                   [disabled]="disabled"
+                  [min]="postData.StartDate"
                 >
                 <mat-datepicker-toggle id="new-fim" matSuffix [for]="fim" (click)="setEndDate()"></mat-datepicker-toggle>
                 <ngx-mat-datetime-picker #fim

src/app/modals/document-set-up-meeting/document-set-up-meeting.page.ts

@@ -165,6 +165,10 @@ export class DocumentSetUpMeetingPage implements OnInit {
     this.validateFrom  = true
   }
 
+  get dateValid() {
+    return new Date(this.postData.StartDate).getTime() < new Date(this.postData.EndDate).getTime() ? 'ok': null
+  }
+
   injectValidation() {
 
     this.Form = new FormGroup({
@@ -178,7 +182,7 @@ export class DocumentSetUpMeetingPage implements OnInit {
       CalendarName: new FormControl(this.postData.CalendarName, [
         // Validators.required
       ]),
-      Date: new FormControl( (this.postData.StartDate < this.postData.EndDate), [
+      Date: new FormControl( (this.dateValid), [
         Validators.required
       ]),
       participantes: new FormControl(this.taskParticipants, [